/* HUMANS PROJECT — V45 mobile refinement
   Mobile-only finishing layer. Loaded last so desktop rules remain untouched. */

@media (max-width: 760px) {
  :root {
    --mobile-pad: 18px;
    --mobile-header-h: 64px;
  }

  html {
    scroll-padding-top: calc(var(--mobile-header-h) + 10px);
  }

  body {
    overflow-x: hidden;
    font-size: 16px;
  }

  img,
  video,
  iframe {
    max-width: 100%;
  }

  .button,
  button,
  a {
    -webkit-tap-highlight-color: transparent;
  }

  .button {
    min-height: 46px;
    padding-inline: 19px;
    font-size: 14px;
  }

  /* ---------------------------------------------------------
     Mobile navigation
     --------------------------------------------------------- */
  .site-header,
  .site-header.site-header--fixed {
    position: fixed;
    z-index: 220;
    top: 0;
    right: 0;
    bottom: auto;
    left: 0;
    width: 100%;
    height: var(--mobile-header-h);
    padding: 0 var(--mobile-pad);
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #fff;
    background: rgba(255, 255, 255, 0);
    border-bottom: 1px solid transparent;
  }

  .site-header.site-header--fixed {
    color: #111;
    border-bottom-color: rgba(17,17,17,.06);
    box-shadow: 0 8px 28px rgba(0,0,0,.05);
    -webkit-backdrop-filter: blur(14px) saturate(120%);
    backdrop-filter: blur(14px) saturate(120%);
  }

  .site-header__brand {
    position: static;
    inset: auto;
    z-index: 2;
    margin: 0;
    transform: none;
    font-size: 14px;
    line-height: 1;
    color: currentColor;
  }

  .site-header__brand:hover {
    transform: none;
  }

  .site-header__toggle {
    position: relative;
    z-index: 3;
    display: none;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: rgba(255,255,255,.16);
    color: currentColor;
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
  }

  .has-mobile-nav .site-header__toggle {
    display: grid;
    place-items: center;
  }

  .site-header__toggle span,
  .site-header__toggle::before,
  .site-header__toggle::after {
    content: "";
    display: block;
    width: 18px;
    height: 1.5px;
    border-radius: 999px;
    background: currentColor;
    transition: transform .28s var(--ease-out), opacity .2s ease;
  }

  .site-header__toggle span {
    position: absolute;
  }

  .site-header__toggle::before {
    transform: translateY(-5px);
  }

  .site-header__toggle::after {
    transform: translateY(5px);
  }

  .mobile-menu-open .site-header__toggle span {
    opacity: 0;
  }

  .mobile-menu-open .site-header__toggle::before {
    transform: rotate(45deg);
  }

  .mobile-menu-open .site-header__toggle::after {
    transform: rotate(-45deg);
  }

  .has-mobile-nav .site-header__nav {
    position: fixed;
    z-index: 221;
    top: calc(var(--mobile-header-h) + 8px);
    left: 12px;
    right: 12px;
    width: auto;
    min-width: 0;
    margin: 0;
    padding: 8px;
    display: grid;
    gap: 0;
    overflow: hidden;
    transform: translateY(-10px) scale(.985);
    transform-origin: top center;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    border: 1px solid rgba(17,17,17,.08);
    border-radius: 20px;
    background: rgba(249,249,246,.97);
    color: #111;
    box-shadow: 0 20px 60px rgba(0,0,0,.16);
    -webkit-backdrop-filter: blur(20px) saturate(125%);
    backdrop-filter: blur(20px) saturate(125%);
    transition: opacity .25s ease, transform .32s var(--ease-out), visibility .25s ease;
  }

  .mobile-menu-open .site-header__nav {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0) scale(1);
  }

  .site-header__nav a {
    min-height: 50px;
    padding: 0 12px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(17,17,17,.08);
    color: #111;
    font-size: 15px;
    line-height: 1.1;
    font-weight: 600;
    letter-spacing: -.02em;
  }

  .site-header__nav a:last-child {
    border-bottom: 0;
  }

  .site-header__nav a[aria-current="page"]::after {
    display: none;
  }

  .mobile-menu-open {
    overflow: hidden;
  }

  /* ---------------------------------------------------------
     Home — hero
     --------------------------------------------------------- */
  .hero {
    height: max(100svh, 760px);
    min-height: 760px;
  }

  .hero__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 58% center;
  }

  .hero__scrim {
    background:
      linear-gradient(180deg, rgba(0,0,0,.12) 0%, rgba(0,0,0,.18) 34%, rgba(0,0,0,.56) 100%),
      linear-gradient(90deg, rgba(0,0,0,.20), rgba(0,0,0,.02));
  }

  .hero__content {
    left: var(--mobile-pad);
    top: 124px;
    width: calc(100% - (var(--mobile-pad) * 2));
    max-width: none;
    transform: none;
  }

  .kicker,
  .kicker.kicker--light {
    margin-bottom: 14px;
    font-size: 11px;
    line-height: 1.15;
  }

  .hero h1 {
    width: 100%;
    margin-bottom: 22px;
    font-size: clamp(38px, 10.8vw, 50px);
    line-height: .92;
    letter-spacing: -.045em;
  }

  .hero__lead {
    width: 100%;
    max-width: 38ch;
    margin-bottom: 12px;
    font-size: 15px;
    line-height: 1.22;
  }

  .hero__cta-cluster {
    left: var(--mobile-pad);
    right: var(--mobile-pad);
    bottom: max(16px, env(safe-area-inset-bottom));
    align-items: stretch;
    gap: 10px;
  }

  .hero__actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 9px;
  }

  .hero .button {
    width: 100%;
    min-height: 46px;
    font-size: 14px;
  }

  .hero__cta-cluster small {
    max-width: 34ch;
    padding: 0 2px;
    font-size: 11px;
    line-height: 1.25;
  }

  /* ---------------------------------------------------------
     Checkpoint / manifesto
     --------------------------------------------------------- */
  .checkpoint {
    padding: 54px var(--mobile-pad) 62px;
  }

  .checkpoint__eyebrow {
    align-items: flex-start;
    gap: 14px;
  }

  .checkpoint__symbol {
    font-size: 30px;
    line-height: .9;
  }

  .checkpoint__eyebrow strong {
    font-size: 14px;
    line-height: 1.02;
  }

  .checkpoint__items {
    grid-template-columns: 1fr;
    gap: 0;
    margin-top: 42px;
  }

  .checkpoint__items article,
  .checkpoint__items article + article {
    padding: 24px 0 26px;
    border-left: 0;
    border-top: 1px solid rgba(17,17,17,.28);
  }

  .checkpoint__items h3 {
    margin-bottom: 8px;
    font-size: 25px;
    line-height: 1.02;
  }

  .checkpoint__items p {
    max-width: 34ch;
    font-size: 16px;
    line-height: 1.24;
  }

  .manifesto {
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 38px;
    padding: 64px var(--mobile-pad) 70px;
  }

  .manifesto__copy,
  .manifesto__visual {
    width: 100%;
    max-width: none;
  }

  .manifesto .micro-brand {
    margin-bottom: 30px;
    font-size: 13px;
  }

  .manifesto__copy h2 {
    max-width: 10.5ch;
    margin-bottom: 32px;
    font-size: clamp(44px, 12vw, 56px);
    line-height: .94;
  }

  .manifesto__copy > .manifesto__body p {
    max-width: none;
    font-size: 16px;
    line-height: 1.28;
  }

  .manifesto__question {
    font-size: 18px;
  }

  .manifesto__symptoms,
  .manifesto__context {
    margin-bottom: 22px;
  }

  .manifesto__cta {
    margin-top: 24px;
  }

  .manifesto__visual img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    object-position: center;
  }

  /* ---------------------------------------------------------
     TRT
     --------------------------------------------------------- */
  .trt {
    height: auto;
    min-height: 0;
    padding: 92px 16px 24px;
    overflow: hidden;
  }

  .trt__image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 56% center;
  }

  .trt__scrim {
    background:
      linear-gradient(180deg, rgba(10,18,22,.12) 0%, rgba(9,16,20,.25) 42%, rgba(4,9,12,.52) 100%),
      linear-gradient(90deg, rgba(8,15,20,.32), rgba(8,15,20,.06));
  }

  .trt__breadcrumb {
    top: 76px;
    left: 16px;
    color: rgba(255,255,255,.74);
    font-size: 11px;
  }

  .trt__copy,
  .trt-card {
    position: relative;
    inset: auto;
    transform: none;
  }

  .trt__copy {
    width: 100%;
    max-width: none;
    margin: 28px 0 34px;
    text-shadow: 0 2px 20px rgba(0,0,0,.16);
  }

  .trt__copy h2 {
    max-width: 8ch;
    margin-bottom: 26px;
    font-size: clamp(46px, 13vw, 58px);
    line-height: .9;
  }

  .trt__text {
    max-width: none;
    padding-left: 14px;
    border-left: 1px solid rgba(255,255,255,.68);
  }

  .trt__copy .trt__strong {
    margin-bottom: 18px;
    font-size: 17px;
    line-height: 1.2;
  }

  .trt__copy .trt__text > p:not(.trt__strong) {
    font-size: 15px;
    line-height: 1.28;
  }

  .trt-card {
    width: 100%;
    min-height: 0;
    margin: 0;
    padding: 24px 20px 20px;
    border-radius: 24px;
    background: linear-gradient(145deg, rgba(255,255,255,.30), rgba(51,49,52,.62));
    -webkit-backdrop-filter: blur(18px) saturate(112%);
    backdrop-filter: blur(18px) saturate(112%);
  }

  .trt-card__header > p {
    font-size: 11px;
  }

  .trt-card h3 {
    max-width: 11ch;
    margin: 20px 0 16px;
    font-size: 32px;
    line-height: .98;
  }

  .trt-card li {
    grid-template-columns: 42px 1fr;
    gap: 8px;
    padding: 14px 0;
  }

  .trt-card li strong {
    font-size: 16px;
  }

  .trt-card li small {
    font-size: 13px;
    line-height: 1.32;
  }

  /* ---------------------------------------------------------
     Journey steps + card carousel
     --------------------------------------------------------- */
  .journey-page,
  .journey-page--steps,
  .journey-page--cards {
    min-height: 0;
    padding: 58px var(--mobile-pad);
  }

  .journey__heading {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .journey h2,
  .journey-cards__header h2 {
    font-size: clamp(40px, 11vw, 52px);
    line-height: .96;
  }

  .journey__label {
    width: 190px;
    margin-top: 24px;
    font-size: 10px;
  }

  .journey__side-copy {
    max-width: 28ch;
    font-size: 16px;
    line-height: 1.15;
  }

  .journey__steps {
    grid-template-columns: 1fr;
    gap: 0;
    margin-top: 44px;
  }

  .journey__steps article {
    padding: 22px 0 26px;
  }

  .journey-step__number {
    margin-bottom: 12px;
    font-size: 28px;
  }

  .journey__steps h3 {
    margin: 14px 0 8px;
    font-size: 23px;
  }

  .journey__steps p {
    min-height: 0;
    max-width: 34ch;
    font-size: 16px;
    line-height: 1.28;
  }

  .journey__steps small {
    margin-top: 18px;
    padding-top: 10px;
    font-size: 11px;
  }

  .journey__button {
    margin-top: 28px;
    justify-content: stretch;
  }

  .journey__button .button {
    width: 100%;
  }

  .journey-page--cards {
    gap: 22px;
  }

  .journey-cards__header {
    align-items: flex-end;
  }

  .journey-cards__controls {
    gap: 8px;
  }

  .journey-cards__arrow {
    width: 42px;
    height: 42px;
  }

  .journey-cards__viewport {
    width: calc(100% + var(--mobile-pad));
    margin-right: calc(var(--mobile-pad) * -1);
    padding-right: var(--mobile-pad);
  }

  .journey-cards__track {
    grid-auto-columns: min(84vw, 360px);
    gap: 12px;
  }

  .journey-card {
    height: min(68svh, 560px);
    min-height: 500px;
    border-radius: 8px;
  }

  .journey-card__content {
    padding: 22px 20px;
  }

  .journey-card__badge {
    min-width: 46px;
    min-height: 30px;
  }

  .journey-card h3 {
    max-width: 17ch;
    font-size: 26px;
    line-height: 1.02;
  }

  .journey-card p {
    max-width: 30ch;
    font-size: 15px;
    line-height: 1.28;
  }

  .journey-cards__footer {
    align-items: stretch;
    gap: 18px;
  }

  .journey-cards__footer p {
    font-size: 14px;
    line-height: 1.3;
  }

  .journey-cards__footer .button {
    width: 100%;
  }

  /* ---------------------------------------------------------
     App / pocket / features
     --------------------------------------------------------- */
  .pocket__heading {
    padding: 38px var(--mobile-pad) 40px;
    text-align: left;
  }

  .pocket__heading h2 {
    font-size: clamp(40px, 11vw, 50px);
    line-height: .96;
  }

  .pocket__heading p {
    max-width: 34ch;
    margin-inline: 0;
    font-size: 16px;
    line-height: 1.3;
  }

  .pocket__visual {
    height: 560px;
    min-height: 0;
  }

  .pocket__visual > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 68% center;
  }

  .pocket__visual-copy {
    left: var(--mobile-pad);
    right: var(--mobile-pad);
    bottom: 28px;
  }

  .pocket__visual-copy p {
    font-size: 16px;
  }

  .pocket__visual-copy h3 {
    max-width: 9ch;
    font-size: clamp(46px, 13vw, 58px);
  }

  .features {
    padding: 54px var(--mobile-pad) 62px;
  }

  .features__heading h2 {
    font-size: clamp(40px, 11vw, 50px);
  }

  .features__grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .features__image img {
    height: auto;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    border-radius: 22px;
  }

  .feature {
    grid-template-columns: 28px 1fr;
    gap: 12px;
    padding-block: 18px;
  }

  .feature h3 {
    font-size: 21px;
  }

  .feature p {
    font-size: 15px;
    line-height: 1.3;
  }

  /* ---------------------------------------------------------
     FAQ + final CTA
     --------------------------------------------------------- */
  .faq-stage {
    min-height: 0;
    grid-template-columns: 1fr;
  }

  .faq-copy {
    order: 1;
    padding: 56px var(--mobile-pad) 44px;
  }

  .faq-copy h2 {
    margin-bottom: 26px;
    font-size: clamp(42px, 11.8vw, 54px);
    line-height: .95;
  }

  .faq-eyebrow {
    margin-bottom: 14px;
    font-size: 11px;
  }

  .faq-question {
    min-height: 58px;
    grid-template-columns: minmax(0, 1fr) 28px;
    gap: 12px;
    font-size: 16px;
    line-height: 1.18;
  }

  .faq-answer p {
    padding: 4px 32px 18px 0;
    font-size: 15px;
    line-height: 1.38;
  }

  .faq-visual {
    order: 2;
    min-height: 52svh;
    height: 52svh;
  }

  .faq-visual img {
    width: 100%;
    height: 100%;
    min-height: 0;
    object-fit: cover;
    object-position: center 36%;
  }

  .waitlist {
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 52px var(--mobile-pad) 56px;
    border-radius: 30px 30px 0 0;
  }

  .waitlist h2 {
    font-size: clamp(40px, 11vw, 50px);
    line-height: .96;
  }

  .waitlist__copy > span {
    max-width: 34ch;
    font-size: 15px;
    line-height: 1.35;
  }

  .waitlist__action {
    margin: 0;
    gap: 12px;
  }

  .waitlist__buttons {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .waitlist__buttons .button {
    width: 100%;
  }

  .waitlist__action small {
    font-size: 12px;
    line-height: 1.3;
  }

  /* ---------------------------------------------------------
     Footer — true document flow on mobile
     --------------------------------------------------------- */
  .footer {
    min-height: 0;
    overflow: hidden;
    padding: 40px var(--mobile-pad) 0;
  }

  .footer__top {
    min-height: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-app,
  .footer__nav,
  .footer__rights,
  .footer__rule,
  .footer__legal,
  .footer__medical-note,
  .footer__socials {
    position: static;
    inset: auto;
  }

  .footer-app {
    width: 100%;
    height: 360px;
    padding: 24px;
  }

  .footer-app > p {
    font-size: 11px;
  }

  .footer-app h3 {
    margin: 8px 0 18px;
    font-size: 30px;
  }

  .footer-app__download {
    gap: 8px;
    margin-top: 14px;
    padding: 8px;
  }

  .footer-app__qr {
    width: 40px;
    height: 40px;
  }

  .footer-app > small {
    margin-top: 9px;
    font-size: 10px;
  }

  .footer-app__visual {
    left: -6%;
    bottom: -2%;
    width: 112%;
    height: 48%;
  }

  .footer__nav {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }

  .footer__nav div {
    gap: 14px;
  }

  .footer__nav h4,
  .footer__nav a {
    font-size: 14px;
    line-height: 1.2;
  }

  .footer__rights {
    font-size: 13px;
  }

  .footer__rule {
    width: 100%;
    height: 1px;
    background: rgba(255,255,255,.45);
  }

  .footer__legal {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 18px;
  }

  .footer__legal a,
  .footer__medical-note {
    font-size: 12px;
    line-height: 1.28;
  }

  .footer__medical-note {
    width: min(100%, 36ch);
    margin: 0;
  }

  .footer__socials {
    display: flex;
    gap: 10px;
  }

  .footer__socials a {
    width: 46px;
    height: 46px;
    font-size: 20px;
  }

  .footer__wordmark {
    position: relative;
    inset: auto;
    width: calc(100% + (var(--mobile-pad) * 2));
    margin: 36px calc(var(--mobile-pad) * -1) 0;
    padding: 0 4px max(6px, env(safe-area-inset-bottom));
    overflow: hidden;
    font-size: 24.8vw;
    line-height: .74;
    text-align: center;
  }

  /* ---------------------------------------------------------
     Forms / modals
     --------------------------------------------------------- */
  .waitlist-drawer {
    align-items: end;
    padding: 0 8px;
  }

  .waitlist-drawer__panel {
    width: 100%;
    height: min(76svh, 650px);
    min-height: 0;
    margin: 0;
    padding: 24px 18px max(20px, env(safe-area-inset-bottom));
    border-radius: 26px 26px 0 0;
  }

  .waitlist-drawer__title {
    padding-right: 52px;
    font-size: clamp(34px, 9vw, 44px);
    line-height: .95;
  }

  .waitlist-drawer__subtitle {
    max-width: 34ch;
    font-size: 14px;
    line-height: 1.3;
  }

  .waitlist-drawer__field input {
    min-height: 50px;
    font-size: 16px;
  }

  .waitlist-drawer__consent {
    font-size: 12px;
    line-height: 1.3;
  }

  .assessment-drawer {
    padding: 0 8px;
  }

  .assessment-drawer__panel {
    width: 100%;
    height: min(90svh, 700px);
    min-height: 0;
    border-radius: 28px 28px 0 0;
  }

  .assessment {
    padding: 14px 16px max(14px, env(safe-area-inset-bottom));
  }

  .assessment__question {
    max-width: 22ch;
    font-size: clamp(24px, 7vw, 30px);
    line-height: 1.02;
  }

  .assessment__question--long {
    max-width: 24ch;
    font-size: clamp(22px, 6.4vw, 27px);
  }

  .assessment__question--xlong {
    max-width: 26ch;
    font-size: clamp(20px, 5.9vw, 24px);
  }

  .assessment-option {
    min-height: 52px;
  }

  .assessment-option__label {
    font-size: 14px;
  }

  /* ---------------------------------------------------------
     About page
     --------------------------------------------------------- */
  .page-about .about-hero {
    min-height: max(100svh, 720px);
  }

  .page-about .about-hero__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 58% center;
  }

  .page-about .about-hero__veil {
    background: linear-gradient(180deg, rgba(0,0,0,.12), rgba(0,0,0,.58));
  }

  .page-about .about-hero__content {
    width: calc(100% - (var(--mobile-pad) * 2));
    padding: 122px 0 44px;
    align-content: end;
  }

  .page-about .about-hero h1 {
    max-width: 11ch;
    font-size: clamp(42px, 11.8vw, 54px);
    line-height: .95;
  }

  .page-about .about-hero__lead {
    max-width: 34ch;
    font-size: 15px;
    line-height: 1.32;
  }

  .page-about .about-hero__cta {
    width: 100%;
    min-height: 48px;
  }

  .page-about .about-video-section {
    padding: 58px var(--mobile-pad) 70px;
  }

  .page-about .about-video-section__statement,
  .page-about .about-founders__intro,
  .page-about .about-specialists__head p {
    font-size: clamp(28px, 8vw, 36px);
    line-height: 1.04;
  }

  .page-about .about-video {
    margin-top: 34px;
  }

  .page-about .about-founders,
  .page-about .about-specialists,
  .page-about .about-key {
    padding: 60px var(--mobile-pad) 70px;
  }

  .page-about .about-people-grid,
  .page-about .about-specialists__grid {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .page-about .about-person__portrait,
  .page-about .about-specialists__grid .about-person__portrait {
    aspect-ratio: 4 / 3;
  }

  .page-about .about-person h3 {
    margin-top: 14px;
    font-size: 20px;
  }

  .page-about .about-person__role {
    font-size: 14px;
  }

  .page-about .about-person__meta,
  .page-about .about-person__bio {
    max-width: 38ch;
    font-size: 14px;
    line-height: 1.36;
  }

  .page-about .about-recruit {
    padding: 54px var(--mobile-pad) 64px;
  }

  .page-about .about-recruit__card {
    width: 100%;
    min-height: 0;
    padding: 34px 22px;
  }

  .page-about .about-recruit__actions {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
  }

  .page-about .about-recruit__actions .button {
    width: 100%;
    min-height: 46px;
  }

  /* ---------------------------------------------------------
     Biomarkers page
     --------------------------------------------------------- */
  .page-biomarkers .biomarkers-hero {
    min-height: max(82svh, 650px);
  }

  .page-biomarkers .biomarkers-hero__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 58% center;
  }

  .page-biomarkers .biomarkers-hero__content {
    left: var(--mobile-pad);
    right: var(--mobile-pad);
    bottom: 64px;
    width: auto;
  }

  .page-biomarkers .biomarkers-hero__content h1 {
    font-size: clamp(42px, 11.5vw, 54px);
    line-height: .95;
  }

  .page-biomarkers .biomarkers-hero__content p {
    max-width: 32ch;
    font-size: 16px;
    line-height: 1.3;
  }

  .page-biomarkers .biomarkers-catalogue__intro {
    padding: 44px var(--mobile-pad) 34px;
  }

  .page-biomarkers .biomarkers-catalogue__intro h2 {
    font-size: clamp(40px, 11vw, 50px);
    line-height: .96;
  }

  .page-biomarkers .biomarkers-catalogue__intro p {
    max-width: 34ch;
    font-size: 15px;
    line-height: 1.35;
  }

  .page-biomarkers .biomarker-groups {
    grid-template-columns: 1fr;
  }

  .page-biomarkers .biomarker-group,
  .page-biomarkers .biomarker-group:nth-child(2n),
  .page-biomarkers .biomarker-group:nth-child(3n) {
    min-height: 0;
    padding: 0 var(--mobile-pad) 42px;
    border-right: 0;
    border-bottom: 1px dashed rgba(20,20,18,.20);
  }

  .page-biomarkers .biomarker-group__sticky {
    top: var(--mobile-header-h);
    margin: 0 calc(var(--mobile-pad) * -1);
    padding: 28px var(--mobile-pad) 18px;
  }

  .page-biomarkers .biomarker-group__sticky::after {
    bottom: -18px;
    height: 18px;
  }

  .page-biomarkers .biomarker-group h3 {
    max-width: 12ch;
    font-size: clamp(36px, 10vw, 48px);
    line-height: .92;
  }

  .page-biomarkers .biomarker-group ul {
    margin-top: 0;
    padding-top: 42px;
    font-size: 16px;
    line-height: 1.38;
  }

  .page-biomarkers .biomarkers-approach {
    padding: 60px var(--mobile-pad) 70px;
  }

  .page-biomarkers .biomarkers-approach__intro {
    gap: 28px;
  }

  .page-biomarkers .biomarkers-approach__intro h2 {
    max-width: 10ch;
    font-size: clamp(42px, 11.5vw, 54px);
    line-height: .95;
  }

  .page-biomarkers .biomarkers-approach__intro-copy p {
    font-size: 17px;
    line-height: 1.34;
  }

  .page-biomarkers .biomarker-story {
    grid-template-columns: 1fr;
    margin-bottom: 26px;
  }

  .page-biomarkers .biomarker-story__media {
    min-height: 0;
    aspect-ratio: 4 / 3;
  }

  .page-biomarkers .biomarker-story__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .page-biomarkers .biomarker-story__copy {
    min-height: 0;
    padding: 28px 20px 30px;
  }

  .page-biomarkers .biomarker-story__copy h3 {
    font-size: 24px;
  }

  .page-biomarkers .biomarker-story__eyebrow,
  .page-biomarkers .biomarker-story__body,
  .page-biomarkers .biomarker-story__observe {
    font-size: 14px;
    line-height: 1.35;
  }

  .page-biomarkers .biomarkers-cta {
    min-height: 72svh;
    padding: 64px var(--mobile-pad);
  }

  .page-biomarkers .biomarkers-cta__intro {
    margin-bottom: 34px;
    font-size: 15px;
    line-height: 1.3;
  }

  .page-biomarkers .biomarkers-cta h2 {
    font-size: clamp(40px, 11vw, 52px);
    line-height: .98;
  }

  .page-biomarkers .biomarkers-cta__actions {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .page-biomarkers .biomarkers-cta__actions .button {
    width: 100%;
  }
}

@media (max-width: 390px) {
  .hero h1 {
    font-size: 38px;
  }

  .hero__lead {
    font-size: 14px;
  }

  .manifesto__copy h2,
  .trt__copy h2,
  .journey h2,
  .journey-cards__header h2,
  .pocket__heading h2,
  .features__heading h2,
  .faq-copy h2,
  .waitlist h2 {
    font-size: 40px;
  }

  .footer__nav {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) and (max-height: 700px) {
  .hero {
    height: 100svh;
    min-height: 100svh;
  }

  .hero__content {
    top: 92px;
  }

  .hero h1 {
    margin-bottom: 16px;
    font-size: clamp(34px, 10.5vw, 40px);
  }

  .hero__lead {
    margin-bottom: 9px;
    font-size: 13px;
    line-height: 1.18;
  }

  .hero .button {
    min-height: 42px;
    font-size: 13px;
  }

  .hero__cta-cluster {
    gap: 7px;
    bottom: max(10px, env(safe-area-inset-bottom));
  }

  .hero__actions {
    gap: 7px;
  }

  .hero__cta-cluster small {
    font-size: 10px;
  }
}

@media (max-width: 760px) {
  .mobile-menu-open .site-header {
    color: #111;
    background: rgba(249,249,246,.92);
  }
}